An apparently sociopathic individual (Timothy Omundson), whose sole objective is to extract from Chance and the team the truth about the death of Katherine Walters in "Christopher Chance". He seems relieved that mining the required data is going to be a long, painful process, and has no compunctions about using any means available to achieve his ends. He is, however, not a fan of the shoe being on the other foot, and makes no attempt at later retribution, fleeing the scene with all possible haste - never to be heard of again.
Trivia[]
Some fans have suggested that if there had been a third season, the Interrogator would have returned, but no reliable evidence or source has been provided to support this supposition.